4F1R
Structure analysis of the global metabolic regulator Crc from Pseudomonas aeruginos
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | SSRF BEAMLINE BL17U |
| Synchrotron site | SSRF |
| Beamline | BL17U |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2011-07-23 |
| Detector | ADSC QUANTUM 315r |
| Wavelength(s) | 0.9791 |
| Spacegroup name | P 32 2 1 |
| Unit cell lengths | 74.299, 74.299, 123.575 |
| Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
| Resolution | 34.692 - 2.201 |
| R-factor | 0.2044 |
| Rwork | 0.202 |
| R-free | 0.24560 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1wg8 |
| RMSD bond length | 0.007 |
| RMSD bond angle | 1.036 |
| Data reduction software | HKL-2000 |
| Data scaling software | SCALEPACK |
| Phasing software | PHASER |
| Refinement software | PHENIX ((phenix.refine: 1.7.3_928)) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 2.240 |
| High resolution limit [Å] | 2.200 | 2.200 |
| Rmerge | 0.086 | 0.491 |
| Number of reflections | 20524 | |
| <I/σ(I)> | 54.82 | 6.5 |
| Completeness [%] | 100.0 | 99.2 |
| Redundancy | 11.1 | 10.1 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, SITTING DROP | 7 | 293 | 0.9M succinic acid pH 7.0, VAPOR DIFFUSION, SITTING DROP, temperature 293K |
